package day13.XianCheng;

public class Lian09 {
    public static void main(String[] args) {
        Lian09Myrunnable mr=new Lian09Myrunnable();
        Thread t1=new Thread(mr);
        Thread t2=new Thread(mr);
        t1.setName("窗口一");
        t2.setName("窗口二");
        t1.start();
        t2.start();
    }
}
